birchow.dk
Last scanned: 2026-08-27 20:31:16  ·  368ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   44ms
🌍 A Records1 records   38ms
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC99ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)ns1.netsite.dk
Responsible (RNAME)hostmaster@netsite.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
44ms
A
38ms
MX
32ms
AAAA
32ms
TXT
85ms
CAA
29ms
HTTPS
30ms
TLSA
30ms
SOA
0ms
MTA-STS
39ms
DNSSEC
99ms
SRV
39ms
Total
368ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 20:31:16 368ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-20 22:32:44 671ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-14 06:27:48 2562ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-07 02:54:02 8819ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-02 06:27:54 570ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-23 12:03:08 554ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-16 14:26:21 590ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-10 03:00:01 8650ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-03 17:55:07 1783ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-30 17:52:53 543ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-26 17:13:13 547ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-26 03:45:26 512ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-25 02:18:33 2592ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-24 03:53:52 975ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 10:31:02 1064ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-16 14:45:12 369ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-16 14:40:32 295ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-16 14:40:01 493ms 3 NS 1 A 0 MX 🔒 Secure View
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